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LMH1297RTVT The Texas Instruments LMH1297RTVT is an active 12G UHD-SDI bi-directional I/O with an integrated reclocker. It supports professional video applications with a maximum data rate of 11880 Mbps.
Mfr Part #:

LMH1297RTVT

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMH1297RTVT is an active 12G UHD-SDI bi-directional I/O with an integrated reclocker. It supports professional video applications with a maximum data rate of 11880 Mbps.
✓ Total Stock: 9,813 pcs
$ Price Range: $33.37

LMH1297RTVT Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,575 pcs
On Request
8575 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
156 pcs
On Request
156 pcs On Request 1 On Request On Request 20+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LMH1297RTVT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Data Rate
Function
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Operating Temperature
Operating Voltage
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LMH1297RTVT Description

Short technical summary and product information.

The Texas Instruments LMH1297RTVT is a versatile integrated circuit designed for professional video applications, offering 12G UHD-SDI bi-directional I/O with an integrated reclocker. This device supports a wide range of standards including ST-2082-1 (12G), ST-2081-1 (6G), ST-424 (3G), ST-292 (HD), ST-259 (SD), DVB-ASI, and AES10 (MADI).

 

Key electrical specifications include a maximum data rate of 11880 Mbps and an operating voltage range of 2.375V to 2.625V. The device features user-configurable adaptive cable equalization or a cable driver with an integrated reclocker. In EQ mode, it offers cable reach up to 75 meters at 11.88 Gbps. The reclocker can lock to SMPTE rates including 11.88 Gbps, 5.94 Gbps, 2.97 Gbps, 1.485 Gbps, and sub-rates, as well as 270 Mbps.

 

This IC operates within a temperature range of -40°C to 85°C. It is available in a 32-pin WQFN package measuring 5 mm × 5 mm with an exposed pad. The control interface supports Pin, SMBus, and SPI, allowing for flexible configuration. The LMH1297RTVT is designed for surface mount applications.

LMH1297RTVT Quick Information

Product Type: Video Reclocker IC
Canonical Name: LMH1297 12G UHD-SDI Bidirectional I/O With Integrated Reclocker
Subcategory: Serial Digital Interface (SDI) ICs

LMH1297RTVT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMH1297RTVT Estimated Pricing

Qty Low High
1+ $33.37 $33.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMH1297RTVT Features

  • 12G UHD-SDI bi-directional I/O with reclocker.
  • Supports multiple SMPTE and professional video standards.
  • Maximum data rate of 11880 Mbps.
  • Adaptive cable equalizer and cable driver modes.
  • Operates from -40°C to 85°C.

LMH1297RTVT Applications

  • Ideal for professional video signal transmission.
  • Suitable for SDI infrastructure.
  • Used in broadcast equipment.
  • Applicable for UHD video routing.

LMH1297RTVT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the LMH1297RTVT?

The maximum data rate supported by the LMH1297RTVT is 11880 Mbps.

What are the supported standards for the LMH1297RTVT?

The LMH1297RTVT supports ST-2082-1 (12G), ST-2081-1 (6G), ST-424 (3G), ST-292 (HD), ST-259 (SD), DVB-ASI, and AES10 (MADI).

What is the operating temperature range for this device?

The operating temperature range for the LMH1297RTVT is -40°C to 85°C.

What package type is the LMH1297RTVT available in?

The LMH1297RTVT is available in a 32-WQFN (5x5 mm) package with an exposed pad.

What control interfaces does the LMH1297RTVT support?

The LMH1297RTVT supports control via Pin, SMBus, and SPI interfaces.

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